Smart Led Vacuum Coffee Maker Thermos

This portable and lightweight thermos cup offers you a tepid or refreshing drink. The intelligentized use method makes your life more simple and convenient. It’s not just a gift for family, friends, or colleagues, it’s a comprehensive experience for them. Made of stainless steel, PP, and PC. Intelligent sense of the water temperature with sensitive temperature sensor. Energy-saving OLED display screen, easy to know the water temperature, gives you warm companion. Power source: 1 * CR2032 button battery (Replaceable). Refined vacuum technology, keeps water warm or cold for over 6 hours. Light Intelligent Applications: Water Temperature OLED Display, Time Meter and Mini-Game. Ergonomic Design: Just turn the rotary cover and drink your favorite coffee wherever you want. Thermal Insulation Performance: It gives you warmth in the winter and gives you coolness in summer. (Above 42 Celsius for 6 hrs, Below 10 Celsius for 5 hrs). Exquisite Appearance: Even women with smaller hand sizes can eas